<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>注册</title>
    <link rel="icon" href="image/gobang.ico" type="image/x-icon">
    <link rel="stylesheet" href="css/common.css">
    <link rel="stylesheet" href="css/login.css">
</head>

<body>
    <div class="nav">
        五子棋对战
    </div>
    <div class="login-container">
        <!-- 注册界面的对话框 -->
        <div class="login-dialog">
            <!-- 提示信息 -->
            <h3>注册</h3>
            <!-- 这个表示一行 -->
            <div class="row">
                <span>用户名</span>
                <input type="text" id="username">
            </div>
            <div class="row">
                <span>密码</span>
                <input type="password" id="password">
            </div>
            <!-- 提交按钮 -->
            <div class="row">
                <button id="submit">提交</button>
            </div>
        </div>
    </div>

    <script src="./js/jquery.min.js"></script>
    <script>
        let usernameInput = document.querySelector('#username');
        let passwordInput = document.querySelector('#password');
        let submitButton = document.querySelector('#submit');
        submitButton.onclick = function() {
            $.ajax({
                type:'post',
                url:'/register',
                data: {
                    username: usernameInput.value,
                    password: passwordInput.value,
                },
                success: function(body) {
                    //请求执行成功后的回调函数
                    //判定当前是否注册成功
                    //如果注册成功,服务器会返回新注册的对象
                    if (body && body.userName) {    //body.userName中userName是我定义的
                        alert("注册成功!");
                        //重定向跳转到"游戏大厅界面""
                        location.assign('/login.html');
                    } else {
                        alert("注册失败!!");
                    }
                },
                error: function() {
                    //请求执行失败之后的回调函数
                    alert("注册失败!");
                }
            });
        }
    </script>
</body>

</html>